The Comparative Analysis :

Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) vs. Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)

€ 100,600
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17) Mercedes S 400 Coupé
€ 448,200
 Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17) Rolls-Royce Phantom Coupé 6.8 V12
€ 100,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 448,200

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mercedes S 400 Coupé is significantly smaller in every dimension. It's 23 inches shorter, 3.5 inches narrower and 7.4 inches lower than the Rolls-Royce Phantom Coupé 6.8 V12.
Mercedes S 400 Coupé
Rolls-Royce Phantom Coupé 6.8 V12
55.6
Blueprint Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
74.8
83
62.9
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
78.2
86.1
74.8 in
Width
78.2 in
83 in
Width Incl. Mirrors
86.1 in
55.6 in
Height
62.9 in
Blueprint Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
115.9
197.9
Blueprint Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)
130.7
220.9
197.9 in
Length
220.9 in
115.9 in
Wheelbase
130.7 in

Vehicle Weight

Mercedes S 400 Coupé
Rolls-Royce Phantom Coupé 6.8 V12
4486 lb
Curb Weight
5776 lb
5600 lb
Gross Vehicle
Weight
6724 lb
Mercedes S 400 Coupé 4MATIC 7G-TRONIC PLUS (15 - 17)
Weight Difference:
1290 lb
22.33 %
Rolls-Royce Phantom Coupé 6.8 V12 Automatic (10 - 17)

General

Mercedes S 400 Coupé
Rolls-Royce Phantom Coupé 6.8 V12
C217
Generation
RR3
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
6-speed automatic transmission

Engine

Mercedes S 400 Coupé
Rolls-Royce Phantom Coupé 6.8 V12
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V12 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.824
Engine Code
4
Valves
4
6
Cylinders
12
3 L / 147 cu in
Displacement
6.7 L / 328 cu in
362 hp
at 5500 rpm
Power
454 hp
at 5350 rpm
Mercedes S 400 Coupé
362 hp
454 hp
Rolls-Royce Phantom Coupé 6.8 V12
369 lb‑ft
at 1800 rpm
Max. Torque
531 lb‑ft
at 3500 rpm
Mercedes S 400 Coupé
369 lb‑ft
531 lb‑ft
Rolls-Royce Phantom Coupé 6.8 V12

Performance

Mercedes S 400 Coupé
Rolls-Royce Phantom Coupé 6.8 V12
155 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

256 ft
0.000 sec

Mercedes S 400 Coupé

62 mph 62
mph

266 ft
0.000 sec

Rolls-Royce Phantom Coupé 6.8 V12

▶ REPLAY
12.39 lb/hp
Weight-to-Power Ratio
12.72 lb/hp
Mercedes S 400 Coupé
12.39 lb/hp
12.72 lb/hp
Rolls-Royce Phantom Coupé 6.8 V12

Fuel Economy / Emissions

Mercedes S 400 Coupé
Rolls-Royce Phantom Coupé 6.8 V12
Fuel Economy
28 mpg
combined
16 mpg
Mercedes S 400 Coupé
28 mpg
16 mpg
Rolls-Royce Phantom Coupé 6.8 V12
21 mpg
city
10 mpg
36 mpg
highway
23 mpg
Kraftstoffanzeige
21.1 gal
Fuel Tank Capacity
26.4 gal
Kraftstoffanzeige
599 mi
Range
420 mi
Mercedes S 400 Coupé
599 mi
420 mi
Rolls-Royce Phantom Coupé 6.8 V12
Environmental Impact
157.2 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
280.3 kWh
Mercedes S 400 Coupé
157.2 kWh
280.3 kWh
Rolls-Royce Phantom Coupé 6.8 V12
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
311 g/mi (NEFZ)
CO2 Emissions
558 g/mi (NEFZ)

Practical Convenience

Mercedes S 400 Coupé
Rolls-Royce Phantom Coupé 6.8 V12
2
Doors
2
4
No. of Seats
4
1113 lb
Maximum Payload
948 lb
11.3 cu ft
Trunk Volume
11.2 cu ft
No data
Cargo Volume (Seats Down)
No data